The Dahua DHI-VTNS2003B-2-A is a 2-door network video intercom server designed to be the intelligent backbone of an IP intercom system. It manages communication between Dahua VTO door stations and VTH indoor monitors over your existing network, giving you centralised configuration, remote management and a scalable foundation for residential, commercial or multi-tenant deployments — without complicated wiring runs.
The backbone of IP intercom
Coordinates calls and routing between door stations and indoor monitors over your network, keeping the whole system in sync.
No complicated wiring
Built for IP infrastructure, it integrates into your existing network instead of demanding dedicated intercom cabling runs.
Centralised and remote
Configure and manage the system from one place, with remote management for sites you do not visit every day.
Scales with the building
A flexible foundation for residential, commercial and multi-tenant properties that can grow as your needs do.
What does this intercom server do?
It is the management hub of an IP intercom system, routing calls and managing communication between Dahua VTO door stations and VTH indoor monitors over your network.
How many doors does it support?
The VTNS2003B-2-A supports up to 2 doors.
Does it need special cabling?
No. It works over your existing IP network infrastructure, avoiding dedicated intercom wiring runs.
Can I manage it remotely?
Yes. It supports centralised configuration and remote management.
Is Dahua NDAA compliant?
No. Dahua products are not NDAA Section 889 compliant. If you need NDAA-compliant gear for government or federally funded projects, contact our team about Uniview, Hanwha or Axis options.
